<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Insert title here</title>
</head>
<body>

<div th:fragment="headname">
    <nav class="navbar navbar-expand-lg navbar-light bg-light">
        <a class="navbar-brand" href="#">易通勤</a>
        <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent"
                aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
            <span class="navbar-toggler-icon"></span>
        </button>

        <div class="collapse navbar-collapse" id="navbarSupportedContent">
            <ul class="navbar-nav mr-auto">
                <li class="nav-item active">
                    <a class="nav-link" th:href="@{/routepage}"> 路线 </a>
                </li>
                <li class="nav-item">
                    <a class="nav-link" th:href="@{/buspage}"> 车辆 </a>
                </li>
                <li class="nav-item">
                    <a class="nav-link" th:href="@{/driverpage}"> 司机 </a>
                </li>
                <!-- <li class="nav-item dropdown">
                     <a class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-expanded="false">
                         Dropdown
                     </a>
                     <div class="dropdown-menu">
                         <a class="dropdown-item" href="#">Action</a>
                         <a class="dropdown-item" href="#">Another action</a>
                         <div class="dropdown-divider"></div>
                         <a class="dropdown-item" href="#">Something else here</a>
                     </div>
                 </li>
                 <li class="nav-item">
                     <a class="nav-link disabled">Disabled</a>
                 </li>-->
            </ul>
            <form class="form-inline my-2 my-lg-0">
                <input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
                <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
            </form>
        </div>
    </nav>
</div>
</body>
</html>